AIRCRAFT 756506 Douglas Skyhawk Compressor Blade U.s. J52

( Brand: Aircraft ), ( Manufacturer Part Number: 756506 ), ( Part Type: Compressor Blade ), ( Country Of Origin: United States )

Review AIRCRAFT Us.s. Navy Douglas Skyhawk J52 Compressor Blade fits A-4

The Douglas A-4 Skyhawk is a legendary military jet aircraft, famously used by the United States Navy and Marine Corps from the 1950s through the 1980s. One essential component of this versatile aircraft is the J52 compressor blade, which is part of the engine system. This specific blade is identified by the model number 756506.

The J52 compressor blade is a key element of the J52-P-4 engine, which is a turbojet engine produced by Pratt & Whitney Canada. This blade is designed to compress the air that enters the engine, increasing its pressure and temperature to create thrust. The compressor section of the engine is where this process takes place, and the compressor blade plays a crucial role in this stage of the engine cycle.

The 756506 compressor blade is manufactured using advanced materials and techniques to ensure optimal performance. It is typically made from a high-strength alloy, such as titanium or nickel-based superalloy, which can withstand the extreme temperatures and pressures encountered during flight. The blade is also meticulously machined to precise tolerances to ensure it fits perfectly within the engine and functions efficiently.

The J52 compressor blade features a complex, aerodynamic design that allows it to effectively compress air while minimizing energy loss. It is designed to operate smoothly and quietly, with minimal vibration or turbulence. The blade's shape and size are optimized for the specific operating conditions of the J52-P-4 engine, ensuring maximum engine efficiency and thrust.

The 756506 compressor blade is a critical component of the Douglas A-4 Skyhawk's J52-P-4 engine, and its performance directly impacts the aircraft's overall performance and flight characteristics. By efficiently compressing air and delivering it to the engine's combustion chamber, this blade helps the engine produce the necessary thrust to propel the Skyhawk through the air. With its high-performance materials, intricate design, and meticulous manufacturing, the 756506 compressor blade is an essential element of the A-4 Skyhawk's enduring legacy.

The Douglas A-4 Skyhawk J52 compressor blade, part number 756506, is a component of the J52-P-4A engine used in the A-4 Skyhawk aircraft. This part is essential for the engine's proper functioning, as it plays a significant role in compressing the air that mixes with fuel and is then ignited to produce thrust.

1. Ensures engine reliability: A new compressor blade ensures that the engine is running at optimal efficiency and reduces the risk of engine failure.

2. Longer service life: A new blade will last longer than a used one, reducing the frequency of blade replacements and associated downtime.

3. Improved performance: A new blade can provide better engine performance, resulting in increased thrust and improved aircraft speed and agility.

1. Cost: New compressor blades are significantly more expensive than used blades.

2. Lead time: New blades may take longer to procure due to manufacturing and delivery times.

3. Obsolescence: As the Douglas A-4 Skyhawk is an older aircraft, new parts may become increasingly difficult and expensive to source in the future.

In conclusion, the decision to buy a new Douglas A-4 Skyhawk J52 compressor blade depends on several factors, including the current condition of the engine, the desired level of engine reliability and performance, and the available budget. If the engine is showing signs of wear or failure, or if maximum engine performance is a priority, then investing in a new compressor blade may be the best option. However, if budget constraints are a concern or if the aircraft is nearing the end of its service life, then considering a used blade or exploring alternative engine solutions may be more cost-effective. Ultimately, it is essential to weigh the pros and cons carefully and consult with aviation maintenance experts to determine the best course of action for your specific situation.

Details:

It is a non-airworthy blade, and sold for display only. 50759 P/N 756506.: Douglas A-4 Skyhawk Pratt Whitney JT8D / J52 sixth stage Compressor Blade. Airworthiness is to be determined only by the person or persons installing said item on Aircraft.

All manuals are sold for reference purposes only and do not necessarily reflect current updates. It is approximately 3/4 long.

part #: 756506 price

• $49.99

specifications aviationpar:

• for models: A-4
• brand: Aircraft
• mpn: 756506
• part type: Compressor Blade
• country of origin: United States

payments aviationpar:

• other
• credit card: Visa
• wallet: Paypal

returns aviationpar:

• policy: No Returns

seller aviationpar:

• rating: 99.7%
• city: Ladonia, Texas
• # reviews: 9512

shipping aviationpar:

• service: USPS Ground Advantage, USPS Priority Mail, FedEx Ground / FedEx Home Delivery
• cost: $14.35
• class: Standard, Expedited
• carrier: USPS, FedEx
• type: Calculated
• transit: 3-8 Days

general aviationpar:

• Parts Accessories > Aviation Parts Accessories > Parts
• condition: For parts or not working

offer aviationpar:

• quantity: 1
• options: Ship-to-home
• availability: In Stock
• started: May 27, 2026
• sold: 0

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